| HI tests [4] : | | | Antibody |
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Antigen | | SFN | ICO | CHG | ANH | BUJ | ITP | SFS | KAR | CDU | AMT |
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|
| 4 units | | | | | | | | | | | Naples | SFN | 1280 | 160 | 80 | 40 | 20 | 20 | 0 | 80 | 0 | 20 | Icoaraci | ICO | 80 | 640 | 20 | 20 | 40 | 0 | 0 | 160 | 0 | 80 | Chagres | CHG | 320 | 80 | >320 | 160 | 40 | 0 | 0 | 80 | 0 | 160 | Anhanga | ANH | 40 | 20 | 40 | 2560 | 160 | 0 | 0 | 40 | 0 | 40 | Bujaru | BUJ | 20 | 40 | 20 | 80 | 80 | 0 | 0 | 20 | 0 | 40 | Itaporanga | ITP | 10 | 160 | 80 | 10 | 80 | 320 | 0 | 40 | 0 | 80 | Sicilian | SFS | 0 | 10 | 10 | 0 | 80 | 0 | 80 | 20 | 0 | 10 | Karimabad | KAR | 20 | 80 | 0 | 0 | 40 | 0 | 0 | >320 | 0 | 20 | Candiru | CDU | 0 | 40 | 0 | 10 | 0 | 10 | 0 | 80 | 160 | 0 | Arumowot | AMT | 20 | 40 | 20 | 0 | 20 | 0 | 0 | 20 | 0 | 160 |
| By CF test, KAR virus was slightly related to Gabek Forest virus in one direction only. KAR antigen reacted to low titer with antibody to GF virus. In addition, KAR antigen and immune serum did not react with FRI, CAI, NIQ, AGU, CAC, BUE, PT, CHG, ICO, CDU, ITP, ALE, PAC, ANH, BUJ, ARU, SFS, SFN, or SAL antigens or immune sera [5] . | By plaque reduction neutralization test, KAR immune serum (homologous titer = 256) neutralized ITP, AMT and SAL viruses to a titer of 16. Cross- neutralization tests using KAR virus and immune serum were negative with FRI, CAI, NIQ, AGU, ALE, CHI, CAC, BUE, PT, CHG, ICO, CDU, ITA, TEH, TOS, PAC, ANH, BUJ, SIC, SFN, SAF, GOR, and GF viruses and immune sera [5] , [10] . | |
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